atomic fraction英语标准发音:atomic fraction英式发音:美式发音:翻译中文原子分率atomic fraction - 基本释义[词典1]原子分数;原子分率atomic fraction - WEB词典atomic fraction原子分率原子分数Atomic packing fraction原子堆积因子atomic c fraction原子分率 参考资料: 1.百度翻译:atomic fraction2.有道词典:atomic fraction3.爱词霸:atomic fraction